Take-up and pay-off assembly for cable erection

Abstract

The utility model relates to a take-up and pay-off assembly for cable erection, which belongs to the technical field of cable erection and comprises a remote control crawler. According to the take-up and pay-off assembly for cable erection, after a cable is wound around a take-up reel, an end line of the cable is wound around the position between a fixed clamping wheel and a movable clamping wheel, the cable is clamped and fixed through movement of the movable clamping wheel, then an arranged micro inflation pump is started to inflate gas into a telescopic frame, the telescopic frame is made to stretch, and the cable is wound around the take-up reel. The winding disc is driven to rotate to loosen the cable in cooperation with the driving motor, so that the end line of the cable is moved to the top end of the telegraph pole, installation personnel can install the end line on the telegraph pole conveniently, then the movable clamping wheel moves to enable the movable clamping wheel and the fixed clamping wheel to guide and limit the cable, and the cable is loosened in cooperation with the movement of the remote control crawler and the loosening of the cable. And the cable is guided, laid and moved to the adjacent telegraph pole, so that the cable is laid and installed between the two telegraph poles, and the installation efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of cable laying technology, specifically to a cable laying and winding assembly. Background Technology

[0002] A cable is a device for transmitting electrical energy or signals, usually consisting of several or groups of conductors. Cable laying is a very important part of power and communication engineering, involving the installation, fixing and protection of cables.

[0003] In the traditional method of cable installation, steel wire ropes are installed between the poles, one end of the cable is attached to one of the poles, a pulley is fitted onto the steel wire rope, and the cable is wound around the pulley. The cable is then pulled and unwound by the ground, and the cable extension steel wire rope is laid to the other pole for installation. This method is inefficient. Based on the above description of the defects in the prior art, this utility model designs a cable laying and unwinding assembly to improve installation efficiency and solve this defect in the prior art. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a cable laying and winding assembly.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a cable laying and retraction assembly, comprising a remote-controlled tracked vehicle.

[0006] The remote-controlled tracked vehicle is equipped with a loading platform;

[0007] Roll-up stand,

[0008] The surface of the loading platform is equipped with a drive motor that drives the winding reel to rotate.

[0009] Telescopic frame,

[0010] Installed on the surface of the loading platform;

[0011] Fixed clamping wheel,

[0012] Installed on the upper end of the telescopic frame, the fixed clamping wheel is equipped with a movable clamping wheel via an up-and-down adjustment component;

[0013] Miniature air pump,

[0014] Gas is introduced into the telescopic frame;

[0015] Miniature exhaust pump,

[0016] The gas inside the telescopic frame is discharged.

[0017] As a preferred technical solution of this utility model, the upper and lower adjustment component includes a connecting frame installed on the surface of the fixed clamping wheel, and an electric push rod is installed on the surface of the connecting frame.

[0018] The push rod of the electric push rod is connected to the movable clamping wheel.

[0019] The above technical solution facilitates the placement of the cable between the fixed clamping wheel and the movable clamping wheel through adjustment, and also facilitates the removal of the cable.

[0020] As a preferred embodiment of this utility model, the telescopic frame is externally connected to a connecting pipe, the inflation port of the micro air pump is connected to the connecting pipe via an inflation pipe, and the exhaust port of the micro exhaust pump is connected to the connecting pipe via an exhaust pipe.

[0021] By adopting the above technical solution, the connection between the micro air pump and the micro air pump and the telescopic frame is realized, so as to fill and discharge gas into the telescopic frame to realize the extension and retraction of the telescopic frame.

[0022] As a preferred technical solution of this utility model, the telescopic frame is composed of multiple rectangular hollow cylinders that slide and connect with each other, and the rectangular hollow cylinders are not separated from each other and are sealed together.

[0023] The telescopic frame is connected to the fixed clamping wheel through the top rectangular hollow cylinder, and the telescopic frame is connected to the loading platform through the bottom rectangular hollow cylinder.

[0024] By adopting the above technical solution, the telescopic frame can be extended and retracted while preventing air leakage.

[0025] As a preferred technical solution of this utility model, the surface of the bottom rectangular hollow cylinder is provided with a directional guide for bypassing the cable, and the telescopic frame is provided with a locking component.

[0026] The above technical solution achieves the locking and fixation of the guide and telescopic frame that bypasses the cable.

[0027] As a preferred technical solution of this utility model, the directional guide includes a directional guide seat installed on the outside of the bottom rectangular hollow cylinder, and a pair of guide wheels symmetrically distributed vertically are provided in the directional guide seat.

[0028] By employing the above technical solution, the cable is routed around the guide wheels, thus achieving directional guidance and transmission of the cable.

[0029] As a preferred embodiment of this utility model, the locking element includes a magnetic strip that removes the bottom rectangular hollow cylinder and is mounted on the surface of the other rectangular hollow cylinders, and an electromagnet that removes the top rectangular hollow cylinder and is mounted on the surface of the other rectangular hollow cylinders.

[0030] The above technical solution facilitates the fixation of rectangular hollow cylinders after adjustment through magnetic adsorption between magnetic strips and electromagnets.

[0031] In a preferred embodiment of this invention, the magnetic strip is attached to the electromagnet.

[0032] By adopting the above technical solution, the magnetic strip and the electromagnet can be attracted and fixed in place.

[0033] Compared with the prior art, the technical solution of this utility model has the following beneficial effects:

[0034] 1. This cable laying assembly facilitates the winding of the cable onto the reel, allowing the cable end to pass between the fixed and movable clamping wheels. The movable clamping wheels then move to clamp and secure the cable. A miniature air pump is then activated to inflate the telescopic frame, causing it to extend. The drive motor rotates the reel to release the cable, moving the cable end to the top of the utility pole for easy installation. The movable clamping wheels then guide and limit the cable's movement, working in conjunction with the fixed clamping wheels. A remote-controlled tracked vehicle moves the cable, guiding it to an adjacent pole, thus laying the cable between two poles and improving installation efficiency.

[0035] 2. The cable laying and retraction assembly uses a directional guide to guide the cable during laying and retraction, and a locking component to lock and fix the telescopic frame after it has been extended and adjusted. Attached Figure Description

[0036] Figure 1 This is a perspective view of the present invention.

[0037] Figure 2 This is a bottom-view perspective view of the present invention.

[0038] Figure 3 Side view of the utility model

[0039] Figure 4 Left-view stereoscopic view of this utility model

[0040] In the diagram: 1. Remote-controlled tracked vehicle; 2. Loading platform; 3. Rewinding seat; 4. Drive motor; 5. Rewinding reel; 6. Telescopic frame; 7. Fixed clamping wheel; 8. Moving clamping wheel; 9. Connecting frame; 10. Electric push rod; 11. Miniature air pump; 12. Miniature exhaust pump; 13. Connecting pipe; 14. Inflation pipe; 15. Suction pipe; 16. Magnetic strip; 17. Electromagnet; 18. Orientation guide seat; 19. Guide wheel. Detailed Implementation

[0041] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0042] Please see Figures 1 to 4 In this embodiment, a cable laying and retraction assembly includes a remote-controlled tracked vehicle 1. A loading platform 2 is fixedly mounted on the upper surface of the remote-controlled tracked vehicle 1. The remote-controlled tracked vehicle 1 is equipped with a controller and a remote control system for remote control. The remote-controlled tracked vehicle 1 moves by rotating its tracks driven by a motor.

[0043] The winding base 3 is installed and fixed on the upper surface of the loading platform 2. A drive motor 4 is installed on the surface of the winding base 3 to drive the winding reel 5 to rotate.

[0044] The output shaft of the drive motor 4 is connected and fixed to the winding reel 5.

[0045] The telescopic frame 6 is installed and fixed on the upper surface of the loading platform 2.

[0046] A fixed clamping wheel 7 is installed and fixed on the upper surface of the telescopic frame 6, and a movable clamping wheel 8 is installed on the fixed clamping wheel 7 through an up-down adjustment component.

[0047] The telescopic frame 6 is composed of multiple rectangular hollow cylinders that slide and connect with each other, and the rectangular hollow cylinders are not separated from each other and are sealed together.

[0048] The telescopic frame 6 is connected and fixed to the fixed clamping wheel 7 through the top rectangular hollow cylinder, and the telescopic frame 6 is connected and fixed to the loading platform 2 through the bottom rectangular hollow cylinder.

[0049] The surface of the bottom rectangular hollow cylinder is provided with a directional guide that passes around the cable, and the telescopic frame 6 is provided with a locking device.

[0050] The up-down adjustment component includes a connecting frame 9 that is mounted and fixed to the surface of the fixed clamping wheel 7, and an electric push rod 10 is mounted and fixed to the upper surface of the connecting frame 9.

[0051] The push rod of the electric push rod 10 is connected and fixed to the movable clamping wheel 8.

[0052] A miniature air pump 11 is used to fill the telescopic frame 6 with gas.

[0053] The miniature exhaust pump 12 discharges the gas inside the telescopic frame 6.

[0054] The telescopic frame 6 is externally connected to a connecting pipe 13. The inflation port of the micro air pump 11 is connected to the connecting pipe 13 via an inflation pipe 14. The exhaust port of the micro exhaust pump 12 is connected to the connecting pipe 13 via an exhaust pipe 15.

[0055] The directional guide includes a directional guide seat 18 fixed to the outside of the bottom rectangular hollow cylinder, and a pair of guide wheels 19 symmetrically distributed vertically are rotatably mounted inside the directional guide seat 18.

[0056] The locking mechanism includes a magnetic strip 16 that is fixed to the surface of the other rectangular hollow cylinders except for the bottom rectangular hollow cylinder, and an electromagnet 17 that is fixed to the surface of the other rectangular hollow cylinders except for the top rectangular hollow cylinder.

[0057] The magnetic strip 16 is attached to the electromagnet 17.

[0058] The working principle of the above embodiments is as follows:

[0059] In use, the cable is wound around the winding seat 3, and then the cable end on the winding seat 3 is passed between the guide wheels 19, and then between the fixed clamping wheel 7 and the movable clamping wheel 8. Then the electric push rod 10 is activated to push the movable clamping wheel 8 down to clamp and fix the cable.

[0060] After the fixation is completed, manually control the remote control handle to move the remote-controlled tracked vehicle 1 to the bottom of the utility pole, start the micro air pump 11 to inflate it, and use the interconnection between the micro air pump 11, air pipe 14, connecting pipe 13 and telescopic frame 6 to allow the air to enter the telescopic frame 6. Under the action of air pressure, the telescopic frame 6 extends, and the drive motor 4 drives the winding seat 3 to rotate to loosen the cable, so that the end of the cable reaches the height of the utility pole.

[0061] Then, the installation personnel manually connect the end wire to the utility pole. After that, the electric push rod 10 is activated to move the movable clamping wheel 8 to separate it from the cable, while keeping the cable from separating from the fixed clamping wheel 7 and the movable clamping wheel 8. The remote-controlled tracked vehicle 1 is moved and the take-up seat 3 is rotated to release the cable. Under the guidance of the rotation of the guide wheel 19 and the fixed clamping wheel 7 and the movable clamping wheel 8, the cable is laid between the utility poles until the remote-controlled tracked vehicle 1 reaches the next utility pole. This allows the installation personnel to install the other end of the cable on the next utility pole, thus achieving rapid cable installation.

[0062] After the installation is completed, turn off the mini air pump 11 and start the mini exhaust pump 12 to expel the gas in the telescopic frame 6, which will cause the telescopic frame 6 to retract and move downward. The drive motor 4 will then drive the winding reel 5 to wind up the cable, thus retracting the entire device.

[0063] All electrical components mentioned in the text are electrically connected to the main controller and power supply. The main controller can be a conventional and known device such as a computer, and the existing publicly available power connection technology will not be elaborated in the text.

Claims

1. A cable laying and retracting assembly, characterized in that, Including remote-controlled tracked vehicles (1), The remote-controlled tracked vehicle (1) is equipped with a loading platform (2); Retractor (3), The surface of the loading platform (2) is mounted with a drive motor (4) to drive the winding reel (5) to rotate. Telescopic frame (6), Installed on the surface of the loading platform (2); Fixed clamping wheel (7), Installed on the upper end of the telescopic frame (6), the fixed clamping wheel (7) is equipped with a movable clamping wheel (8) through an up-down adjustment component; Miniature air pump (11), Gas is introduced into the telescopic frame (6); Miniature exhaust pump (12), The gas inside the telescopic frame (6) is discharged.

2. The cable laying and winding assembly according to claim 1, characterized in that: The up-down adjustment component includes a connecting frame (9) mounted on the surface of the fixed clamping wheel (7), and an electric push rod (10) is mounted on the surface of the connecting frame (9); The push rod of the electric push rod (10) is connected to the movable clamping wheel (8).

3. The cable laying and winding assembly according to claim 1, characterized in that: The telescopic frame (6) is connected to the outside by a connecting pipe (13), the air inlet of the micro air pump (11) is connected to the connecting pipe (13) by an air inlet pipe (14), and the air outlet of the micro exhaust pump (12) is connected to the connecting pipe (13) by an air extraction pipe (15).

4. The cable laying and winding assembly according to claim 1, characterized in that: The telescopic frame (6) is composed of multiple rectangular hollow cylinders that slide and connect with each other, and the rectangular hollow cylinders are not separated from each other and are sealed together. The telescopic frame (6) is connected to the fixed clamping wheel (7) through the top rectangular hollow cylinder, and the telescopic frame (6) is connected to the loading platform (2) through the bottom rectangular hollow cylinder.

5. A cable laying and winding assembly according to claim 4, characterized in that: The bottom rectangular hollow cylinder has a directional guide that passes around the cable, and the telescopic frame (6) has a locking component.

6. A cable laying and winding assembly according to claim 5, characterized in that: The directional guide includes a directional guide seat (18) installed on the outside of the bottom rectangular hollow cylinder, and a pair of guide wheels (19) symmetrically distributed vertically are provided inside the directional guide seat (18).

7. A cable laying and winding assembly according to claim 6, characterized in that: The locking element includes a magnetic strip (16) that is installed on the surface of the other rectangular hollow cylinders after removing the bottom rectangular hollow cylinder, and an electromagnet (17) that is installed on the surface of the other rectangular hollow cylinders after removing the top rectangular hollow cylinder.

8. A cable laying and winding assembly according to claim 7, characterized in that: The magnetic strip (16) is attached to the electromagnet (17).

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